Enatega Customer App: White screen briefly appears before Enatega splash screen on app launch

🔄 Steps to Reproduce:

Close the app completely (force stop if needed).
Relaunch the app from the home screen or app drawer.
Observe the screen immediately after tapping the app icon.
Expected behavior
The Enatega splash screen should appear immediately after launch without showing a white screen beforehand.

Smartphone (please complete the following information):

Device: [e.g. Samsung A15]
OS: [e.g. android]
Browser [e.g. Application]
Version [e.g. latest]

The issue names no file, test, or launch entry point. Reproduce the launch sequence on the reported smartphone and inspect the Enatega Customer App startup and splash-screen path; done means the splash screen appears immediately without a preceding white screen.

Written by the indexing model from the issue text.