I use Fl Studio Mobile to make music on my phone, and I recently switched to a Pixel 8 and need to transfer all of my Fl Studio files to my new phone. It's all in the app's data folder, due to how apps work, and I was able to back up all my files, but I can't get them into the app data folder on my new phone.
I've tried using the system file manager, but it can't write or modify folders that were created by FLM. If I copy "My Samples" for instance, instead of merging with the existing "My Samples" folder, it just creates "My Samples(1)". Can't move it or delete the original.
I've also tried adb, but it doesn't have have permissions to push anything to the app data folder.
Is there no workaround? I know in Android 13 there were a few tricks you could use, but now none of those work. I also need to be able to do this in order to backup and restore my saves for games like Stardew Valley and Terraria, which are also stored in the app data folders.
I heard there's a trick using the tmp folder, and running the push command as the app itself, but I'm not sure I'm doing it right, or I also don't have permission to use run-as. Can't root because I financed the phone and I can't unlock the bootloader until I'm no longer in t-mobile's pocket.
Thanks in advance for any help or advice, even if it's "you're out of luck".