Releasing New Update on Android

• Step 1 : Go to package.json file and increase version
• Step 2 : npx react-native-version --never-amend
• Step 3 : Go to android > app > build.gradle check version code & others
• Step 4 : Go to android directory and Build APK or aab file
• Step 5 : ./gradlew assembleRelease
• Step 6 : ./gradlew bundleRelease
• Or
• ./gradlew clean
• ./gradlew build

Read this docs