This.

And graphene actually makes things very easy for you: every profile can have regular and private version of any given app.

The private side is essentially a different user with its own set of vpn options but you can easily navigate in between provate and normal apps.

Im using the regular profile for staying connected to home. All traffic is routed to home and then to proton.

Everything in the private section goes through regular proton vpn(the app on the phone) so any traffic to the web also has a different exit node to my “home” traffic (albeit a proton one).

I then have a separate profile called incognito with only proton pass, vpn and onion browser on it.