Not a perfect fit but Firefox can annotate PDFs out of the box. Maybe in some cases that is helpful ?
What do you hope comes after it ?
Yes, you can switch between accounts. In Profile->Settings->Accounts->Change Accounts Settings ->Add
After you have added a second account you can then switch between them with a select list at the top of the main Feed screen.
marcuse1w
joined 4 years ago
I want 6