Android Release build splash screen not hiding

[kumarutsav111]

Hello,

When we run the android app on debug mode splash screen works fine and when we generate the release build and running the app the splash screen hangs not able to move to next screen. Pls help

My react native conf :

Environment:
OS: macOS High Sierra 10.13.6
Node: 10.15.3
Yarn: 1.15.2
npm: 6.4.1
Watchman: 4.9.0
Xcode: Xcode 10.0 Build version 10A255
Android Studio: 3.4 AI-183.5429.30.34.5452501

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