Manifest merger failed : Android

[nahidmbstu]

Environment:
OS: Linux 4.15
Node: 8.15.0
Yarn: 1.12.3
npm: 6.4.1
Watchman: 4.7.0
Xcode: N/A
Android Studio: Not Found

Packages: (wanted => installed)
react: 16.3.1 => 16.3.1
react-native: 0.55.4 => 0.55.4

Steps to reproduce:

1. react-native run-android
   2 gives me this error .

• What went wrong:
  Execution failed for task ':app:processDebugManifest'.

Manifest merger failed : Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91
is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).

[udaisubramaniam]

Refer to my comment here for the fix: #25296 (comment)

[blohamen]

+1 Same behavior

[nahidmbstu]

@udaisubramaniam did not work!

[blohamen]

Refer to my comment here for the fix: #25296 (comment)

Fixed for me

[rocky225]

because RN 0.60.0 suport androidx
and your module use RN 0.60.0
you can replace you build.gradle code '+' to '0.59.8' and
googlePlayServicesVersion = "15.0.1"
firebaseVersion = "17.6.0"
"react-native-camera": "^1.13.1"
See #25173 #25296

[nahidmbstu]

not clear what to do. @rocky225

[fellmann]

Add to your package level android/build.gradle in buildscript -> ext:

    googlePlayServicesVersion = "16.+"
    firebaseVersion = "17.6.0"

See:
#25173 (comment)
#25296 (comment)

[nahidmbstu]

@fellmann Tried that too . still the same error.

[yunhanxia]

Same issue

[DillionApple]

Same issue. All solutions listed above do not work for me.

[kstar11]

@fellmann thanks a lot!
this error troubled me...and add these code to android/build.gradle,block 'buildscript'
ext { googlePlayServicesVersion = "16.+" firebaseVersion = "17.6.0" }
it's works!

[poojasharma3106]

Same issue. All solutions listed above do not work for me.