Perspective App opens Safari on login--cannot get into app, though it runs fine in Safari

[witman]

These two threads look like they may be related:

[BUG] 8.1.0 Perspective mobile app login doesn't work

I put a button on a View which uses the Login action with default settings. When I launch the project in the Perspective app for mobile (android) and press the button, i’m swapped over to my browser app (chromium) to log in. I log in, and then the Perspective project launches within the browser. Swapping back manually to the Perspective app, I still see that i’m not logged in.

[BUG-13715,13982] Perspective App

In IOS and android when you click login using the default login page it re-directs to the browser.