Not GP, but I'm okay installing that stuff on my personal phone because it's isolated via Android Work Profile.
If you plan on carrying a lead lined box with you everywhere you plan on authenticating for work you can do the same with your personal phone before you switch the work profile on.
I used to answer emails from bosses and managers while at home (at a previous employer), but it gets out of hand quickly and then they expect you to do it. Never again. Set boundaries immediately. At 15:00 I'm gone.