[android, question] Mounted in chroot is not visible outside

[oczkers]

I've successfully mounted gdrive in gentoo chroot but it is not visible outside chroot environment, any ideas what's the cause?

[ncw]

You probably need --allow-other in the options

[oczkers]

I've tried it but no luck - folder is empty even when listing as a root outside chroot

[ncw]

If you want to list as root then you need --allow-root too IIRC

[ncw]

I'm going to close this now as I haven't heard from you for a while.

[mirfatif]

It's due to Android's isolated mount namespaces for every app. Make sure to be in root/global mount namespace before mounting. Use, e.g. su -M or nsenter -t 1 -m. Details: https://android.stackexchange.com/q/197959/218526