App crashes on startup developed using Expo in tesflight. works fine in development.

I've developed my app using expo which works perfectly fine in development but crashes in testflight. In few devices the app works fine for first 5-6 seconds on first installation.

Crash Logs:

Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note:  EXC_CORPSE_NOTIFY
Termination Reason: FRONTBOARD 2343432205 
<RBSTerminateContext| domain:10 code:0x8BADF00D explanation:[application<com.ssingularity.flavoya>:6922] failed to terminate gracefully after 5.0s
ProcessVisibility: Unknown
ProcessState: Running
WatchdogEvent: process-exit
WatchdogVisibility: Background
WatchdogCPUStatistics: (
"Elapsed total CPU time (seconds): 18.930 (user 18.930, system 0.000), 60% CPU",
"Elapsed application CPU time (seconds): 6.587, 21% CPU"
) reportType:CrashLog maxTerminationResistance:Interactive>

Triggered by Thread:  0

Complete Logs: