Minecraft Bedrock keeps crashing after initial loading screen

I have recently installed Minecraft (Bedrock CodeBase) official 1.7 on my iPhone SE (which strangely isn’t in the device list up there nor the iPhone 6S, iPhone 6S Plus, iPhone X and iPhone XS Max; so I had to choose the closest one according to the hardware), but every time it finally loads to the main menu, it crashes instantly no matter what I do, so I can’t access the game and this crash is very important to be fixed!

 

Fix the crash soon please (May be an 1.7.1)

Thank you so much!