App stuck on splash screen and terminates silently (Signal 9) on Android 16 / Rooted devices

[RHineIx]

Hello,
I am experiencing an issue where the application (com.nullij.androidcodestudio) gets stuck indefinitely on the splash screen and fails to initialize on a rooted device running Android 16 (Snapdragon 8 Elite).
​Interestingly, the exact same APK functions correctly on non-rooted devices and other test environments running Android 15/16. Monitoring the system logs reveals that the app process enters a rapid crash-loop and gets terminated by the system via SIGKILL (Signal 9) immediately upon startup, without producing a standard Java exception stacktrace (likely caught/handled or terminated by native safeguards).

Environment:
​App Version: 1.0.0-alpha.5 (Build 2005)
​Device: OnePlus 15 (CPH2747)
​OS Version: Android 16 (API 36 / Base SDK 28)
​Environment State: Rooted device

07-21 16:13:50.081  4053  5375 I ActivityManager: Death received, pid = 30292, processName = com.nullij.androidcodestudio for thread android.os.BinderProxy@6ce6ee1

07-21 16:13:50.081  2156  2156 I Zygote  : Process 30292 exited due to signal 9 (Killed)
07-21 16:13:50.082  4053  5610 I ActivityManager: Process com.nullij.androidcodestudio (pid 30292) has died: fg  TOP

VID_20260721_164451.mp4