diff --git a/.gitignore b/.gitignore
index 5d647565fa9ef7171c321936f78dcb91257b5aa6..b34f55a5b899d5c9545d5b92217e56e3bd89e380 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,10 @@ buck-out/
 
 # Bundle artifact
 *.jsbundle
+
+# RN android release 
+android/app/bin/
+android/app/release/
+android/app/src/main/assets/index.android.bundle
+android/.project
+android/app/.project
diff --git a/android/app/build.gradle b/android/app/build.gradle
index 6348b76bbed3ac2a079044c72c63b4ab7d68dc49..f33fb0eb15b979060d382fecb1382bca96ff5288 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -108,6 +108,16 @@ android {
             abiFilters "armeabi-v7a", "x86"
         }
     }
+    signingConfigs {
+        release {
+            if (project.hasProperty('DRIP_RELEASE_STORE_FILE')) {
+                storeFile file(DRIP_RELEASE_STORE_FILE)
+                storePassword DRIP_RELEASE_STORE_PASSWORD
+                keyAlias DRIP_RELEASE_KEY_ALIAS
+                keyPassword DRIP_RELEASE_KEY_PASSWORD
+            }
+        }
+    }
     splits {
         abi {
             reset()
@@ -120,6 +130,7 @@ android {
         release {
             minifyEnabled enableProguardInReleaseBuilds
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+            signingConfig signingConfigs.release
         }
     }
     // applicationVariants are e.g. debug, release
diff --git a/android/app/src/main/res/drawable-hdpi/ic_notification.png b/android/app/src/main/res/drawable-hdpi/ic_notification.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-hdpi/node_modules_reactnativecalendars_src_calendar_img_next.png b/android/app/src/main/res/drawable-hdpi/node_modules_reactnativecalendars_src_calendar_img_next.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-hdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png b/android/app/src/main/res/drawable-hdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-hdpi/node_modules_reactnavigation_src_views_assets_backicon.png b/android/app/src/main/res/drawable-hdpi/node_modules_reactnavigation_src_views_assets_backicon.png
deleted file mode 100644
index ad03a63bf3caba175695f5acca85a690dda2d02c..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-mdpi/ic_notification.png b/android/app/src/main/res/drawable-mdpi/ic_notification.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-mdpi/node_modules_reactnavigation_src_views_assets_backicon.png b/android/app/src/main/res/drawable-mdpi/node_modules_reactnavigation_src_views_assets_backicon.png
deleted file mode 100644
index 083db295f474b9903408258c71818c2c49151d35..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-mdpi/node_modules_reactnavigation_src_views_assets_backiconmask.png b/android/app/src/main/res/drawable-mdpi/node_modules_reactnavigation_src_views_assets_backiconmask.png
deleted file mode 100644
index 5fa299b74967d4ef698f84f6f0208277befacdae..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xhdpi/ic_notification.png b/android/app/src/main/res/drawable-xhdpi/ic_notification.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-xhdpi/node_modules_reactnativecalendars_src_calendar_img_next.png b/android/app/src/main/res/drawable-xhdpi/node_modules_reactnativecalendars_src_calendar_img_next.png
deleted file mode 100644
index 2df4a544b309669314d2cc1277fc2a9261d6530b..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xhdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png b/android/app/src/main/res/drawable-xhdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-xhdpi/node_modules_reactnavigation_src_views_assets_backicon.png b/android/app/src/main/res/drawable-xhdpi/node_modules_reactnavigation_src_views_assets_backicon.png
deleted file mode 100644
index 6de0a1cbb365dfd5d9274890d243ca2321f32235..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xxhdpi/ic_notification.png b/android/app/src/main/res/drawable-xxhdpi/ic_notification.png
deleted file mode 100644
index 9af70b030606f70a4d6666dd5434aa2d998ea239..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xxhdpi/node_modules_reactnativecalendars_src_calendar_img_next.png b/android/app/src/main/res/drawable-xxhdpi/node_modules_reactnativecalendars_src_calendar_img_next.png
deleted file mode 100644
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diff --git a/android/app/src/main/res/drawable-xxhdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png b/android/app/src/main/res/drawable-xxhdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png
deleted file mode 100644
index 23e08801349509a62d769ce8b5626b6138009843..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xxhdpi/node_modules_reactnavigation_src_views_assets_backicon.png b/android/app/src/main/res/drawable-xxhdpi/node_modules_reactnavigation_src_views_assets_backicon.png
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diff --git a/android/app/src/main/res/drawable-xxxhdpi/ic_notification.png b/android/app/src/main/res/drawable-xxxhdpi/ic_notification.png
deleted file mode 100644
index 45e66248aff96311c3ea623827fd3a1dd88669be..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xxxhdpi/node_modules_reactnativecalendars_src_calendar_img_next.png b/android/app/src/main/res/drawable-xxxhdpi/node_modules_reactnativecalendars_src_calendar_img_next.png
deleted file mode 100644
index 20401dffd11e23ced90bc294a932d6e7f546f6e0..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xxxhdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png b/android/app/src/main/res/drawable-xxxhdpi/node_modules_reactnativecalendars_src_calendar_img_previous.png
deleted file mode 100644
index d65d1a677fea057070d68d6388f568807f94ed6d..0000000000000000000000000000000000000000
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diff --git a/android/app/src/main/res/drawable-xxxhdpi/node_modules_reactnavigation_src_views_assets_backicon.png b/android/app/src/main/res/drawable-xxxhdpi/node_modules_reactnavigation_src_views_assets_backicon.png
deleted file mode 100644
index 17e52e8550e5668f7117bcb755beb70c3a21c9e9..0000000000000000000000000000000000000000
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diff --git a/android/gradle.properties b/android/gradle.properties
index 1fd964e90b1c5ec50e26364318e2c872a9dd6154..913bbb42f2c6e0b1925a624703d38d84ff75a8ab 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -18,3 +18,4 @@
 # org.gradle.parallel=true
 
 android.useDeprecatedNdk=true
+android.enableAapt2=false
\ No newline at end of file