diff --git a/android/expoview/src/main/res/anim/rns_default_enter_in.xml b/android/expoview/src/main/res/anim/rns_default_enter_in.xml
deleted file mode 100644
index 51b17bc6d5cee..0000000000000
--- a/android/expoview/src/main/res/anim/rns_default_enter_in.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-    <alpha
-        android:interpolator="@android:interpolator/accelerate_decelerate"
-        android:fromAlpha="0"
-        android:toAlpha="1.0"
-        android:startOffset="100"
-        android:duration="100"/>
-    <scale
-        android:interpolator="@android:interpolator/accelerate_decelerate"
-        android:fromXScale="0.85"
-        android:toXScale="1"
-        android:fromYScale="0.85"
-        android:toYScale="1"
-        android:pivotX="50%"
-        android:pivotY="50%"
-        android:duration="200"/>
-</set>
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_default_enter_out.xml b/android/expoview/src/main/res/anim/rns_default_enter_out.xml
deleted file mode 100644
index 8f0b131f8cd85..0000000000000
--- a/android/expoview/src/main/res/anim/rns_default_enter_out.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-    <alpha
-        android:fromAlpha="1"
-        android:toAlpha="0.4"
-        android:startOffset="100"
-        android:duration="100"
-        android:interpolator="@android:interpolator/accelerate_decelerate" />
-
-    <scale
-        android:interpolator="@android:interpolator/accelerate_decelerate"
-        android:fromXScale="1"
-        android:toXScale="1.15"
-        android:fromYScale="1"
-        android:toYScale="1.15"
-        android:pivotX="50%"
-        android:pivotY="50%"
-        android:duration="200"/>
-</set>
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_default_exit_in.xml b/android/expoview/src/main/res/anim/rns_default_exit_in.xml
deleted file mode 100644
index 9fdfc1dbab044..0000000000000
--- a/android/expoview/src/main/res/anim/rns_default_exit_in.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shareInterpolator="false">
-    <alpha
-        android:fromAlpha="0.0"
-        android:toAlpha="1"
-        android:startOffset="50"
-        android:duration="100"/>
-    <scale
-        android:fromXScale="1.15"
-        android:toXScale="1"
-        android:fromYScale="1.15"
-        android:toYScale="1"
-        android:pivotX="50%"
-        android:pivotY="50%"
-        android:duration="200"/>
-</set>
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_default_exit_out.xml b/android/expoview/src/main/res/anim/rns_default_exit_out.xml
deleted file mode 100644
index cb1b41b9a3425..0000000000000
--- a/android/expoview/src/main/res/anim/rns_default_exit_out.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shareInterpolator="false"
-    android:zAdjustment="top">
-    <alpha
-        android:fromAlpha="1"
-        android:toAlpha="0.0"
-        android:startOffset="50"
-        android:duration="100"/>
-    <scale
-        android:fromXScale="1"
-        android:toXScale="0.85"
-        android:fromYScale="1"
-        android:toYScale="0.85"
-        android:pivotX="50%"
-        android:pivotY="50%"
-        android:duration="200"/>
-</set>
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_fade_from_bottom.xml b/android/expoview/src/main/res/anim/rns_fade_from_bottom.xml
deleted file mode 100644
index 2182290bf8c22..0000000000000
--- a/android/expoview/src/main/res/anim/rns_fade_from_bottom.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--Android Nougat open animation-->
-<!--http://aosp.opersys.com/xref/android-7.1.2_r37/xref/frameworks/base/core/res/res/anim/activity_open_enter.xml-->
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shareInterpolator="false">
-    <alpha android:fromAlpha="0.0" android:toAlpha="1.0"
-        android:interpolator="@android:interpolator/decelerate_quint"
-        android:duration="210"/>
-    <translate android:fromYDelta="8%" android:toYDelta="0"
-        android:interpolator="@android:interpolator/decelerate_quint"
-        android:duration="350"/> <!--we use rns_no_animation_350.xml as the other animation for
-        this transition since we want both of them to end at the same time. Remember to change
-        duration in both files when modifying it-->
-</set>
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_fade_in.xml b/android/expoview/src/main/res/anim/rns_fade_in.xml
deleted file mode 100644
index 78e8a972bc4a2..0000000000000
--- a/android/expoview/src/main/res/anim/rns_fade_in.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--Duration taken from debugging source code-->
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="0.0"
-    android:toAlpha="1.0"
-    android:duration="150"
-    />  <!--Remember to change duration in the corresponding xml when modifying it-->
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_fade_out.xml b/android/expoview/src/main/res/anim/rns_fade_out.xml
deleted file mode 100644
index f1db2ad979272..0000000000000
--- a/android/expoview/src/main/res/anim/rns_fade_out.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--Duration taken from debugging source code-->
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="1.0"
-    android:toAlpha="0.0"
-    android:duration="150"
-    />  <!--Remember to change duration in the corresponding xml when modifying it-->
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_fade_to_bottom.xml b/android/expoview/src/main/res/anim/rns_fade_to_bottom.xml
deleted file mode 100644
index c498341b3faa0..0000000000000
--- a/android/expoview/src/main/res/anim/rns_fade_to_bottom.xml
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--Android Nougat exit animation-->
-<!--http://aosp.opersys.com/xref/android-7.1.2_r37/xref/frameworks/base/core/res/res/anim/activity_close_exit.xml-->
-<set xmlns:android="http://schemas.android.com/apk/res/android"
-    android:shareInterpolator="false">
-    <alpha android:fromAlpha="1.0" android:toAlpha="0.0"
-        android:interpolator="@android:interpolator/linear"
-        android:startOffset="100"
-        android:duration="150"/>
-    <translate android:fromYDelta="0%" android:toYDelta="8%"
-        android:interpolator="@android:interpolator/accelerate_quint"
-        android:duration="250"/>  <!--we use rns_no_animation_250.xml as the other animation for
-        this transition since we want both of them to end at the same time. Remember to change
-        duration in both files when modifying it-->
-</set>
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_no_animation_20.xml b/android/expoview/src/main/res/anim/rns_no_animation_20.xml
deleted file mode 100644
index be8dc2123922c..0000000000000
--- a/android/expoview/src/main/res/anim/rns_no_animation_20.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="1.0"
-    android:toAlpha="1.0"
-    android:duration="20"
-    />  <!-- non-zero duration ensures transition events are triggered correctly -->
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_no_animation_250.xml b/android/expoview/src/main/res/anim/rns_no_animation_250.xml
deleted file mode 100644
index 2371704980d91..0000000000000
--- a/android/expoview/src/main/res/anim/rns_no_animation_250.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="1.0"
-    android:toAlpha="1.0"
-    android:duration="250"
-    />  <!--Remember to change duration in the corresponding xml when modifying it-->
-    
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_no_animation_350.xml b/android/expoview/src/main/res/anim/rns_no_animation_350.xml
deleted file mode 100644
index db4cdc5a18041..0000000000000
--- a/android/expoview/src/main/res/anim/rns_no_animation_350.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="1.0"
-    android:toAlpha="1.0"
-    android:duration="350"
-    />  <!--Remember to change duration in the corresponding xml when modifying it-->
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_no_animation_medium.xml b/android/expoview/src/main/res/anim/rns_no_animation_medium.xml
deleted file mode 100644
index 4e30d7099b1f7..0000000000000
--- a/android/expoview/src/main/res/anim/rns_no_animation_medium.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="1.0"
-    android:toAlpha="1.0"
-    android:duration="@android:integer/config_mediumAnimTime"
-    />  <!--Remember to change duration in the corresponding xml when modifying it-->
-    
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_slide_in_from_bottom.xml b/android/expoview/src/main/res/anim/rns_slide_in_from_bottom.xml
deleted file mode 100644
index a4c293e2e1f4d..0000000000000
--- a/android/expoview/src/main/res/anim/rns_slide_in_from_bottom.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<translate xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromYDelta="100%"
-    android:toYDelta="0%"
-    android:duration="@android:integer/config_mediumAnimTime" />  <!--we use
-        rns_no_animation_medium.xml as the other animation for this transition since we want both of
-        them to end at the same time. Remember to change duration in both files when modifying it-->
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_slide_in_from_left.xml b/android/expoview/src/main/res/anim/rns_slide_in_from_left.xml
deleted file mode 100644
index 939110f5437ed..0000000000000
--- a/android/expoview/src/main/res/anim/rns_slide_in_from_left.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<translate xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="@android:integer/config_mediumAnimTime"
-    android:fromXDelta="-100%"
-    android:toXDelta="0%" />
diff --git a/android/expoview/src/main/res/anim/rns_slide_in_from_right.xml b/android/expoview/src/main/res/anim/rns_slide_in_from_right.xml
deleted file mode 100644
index 428eb9b71862e..0000000000000
--- a/android/expoview/src/main/res/anim/rns_slide_in_from_right.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<translate xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="@android:integer/config_mediumAnimTime"
-    android:fromXDelta="100%"
-    android:toXDelta="0%" />
diff --git a/android/expoview/src/main/res/anim/rns_slide_out_to_bottom.xml b/android/expoview/src/main/res/anim/rns_slide_out_to_bottom.xml
deleted file mode 100644
index 197c27697766d..0000000000000
--- a/android/expoview/src/main/res/anim/rns_slide_out_to_bottom.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<translate xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromYDelta="0%"
-    android:toYDelta="100%"
-    android:duration="@android:integer/config_mediumAnimTime" />  <!--we use
-        rns_no_animation_medium.xml as the other animation for this transition since we want both of
-        them to end at the same time. Remember to change duration in both files when modifying it-->
\ No newline at end of file
diff --git a/android/expoview/src/main/res/anim/rns_slide_out_to_left.xml b/android/expoview/src/main/res/anim/rns_slide_out_to_left.xml
deleted file mode 100644
index 400a202c3bd6d..0000000000000
--- a/android/expoview/src/main/res/anim/rns_slide_out_to_left.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<translate xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="@android:integer/config_mediumAnimTime"
-    android:fromXDelta="0%"
-    android:toXDelta="-100%"/>
diff --git a/android/expoview/src/main/res/anim/rns_slide_out_to_right.xml b/android/expoview/src/main/res/anim/rns_slide_out_to_right.xml
deleted file mode 100644
index a00332bcdb171..0000000000000
--- a/android/expoview/src/main/res/anim/rns_slide_out_to_right.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<translate xmlns:android="http://schemas.android.com/apk/res/android"
-    android:duration="@android:integer/config_mediumAnimTime"
-    android:fromXDelta="0%"
-    android:toXDelta="100%"/>