To bypass the restrictions of the Google Play Store, users must turn to APK (Android Package Kit) files. An APK is essentially the installation file for an Android app, similar to an .exe file on Windows.
CapCut is generally not compatible with Android 5.1.1 . Modern versions of the app require at least Android 8.0 (Oreo) capcut apk for android 5.1.1
If you are using a device on version 5.1.1, you should look for the following older builds on reputable hosting sites: To bypass the restrictions of the Google Play