Pokemon-go – Can Pokemon Go run in split screen on Android? Does it then still count as being “active”

As I understand it, if you authorize Google Play for her phone and you're OK with her using your account and having access to all of you downloads and payment method, then there shouldn't be an issue. If a piece of content has an activation limit, it will typically tell you. For instance I have purchased a backup application but it can only be active and installed on one device at a time. For the most part I believe Google leaves the limit selection up to the individual developer.

But, Google did recently implement a 10 device limit as you can read here:

http://support.google.com/googleplay/bin/answer.py?hl=en&answer=1230356&topic=2450456&ctx=topic

You'll see tighter limits more active in the music and video areas as you can see here videos have a 5 device install limit, but can only be played by one device at a time:

http://support.google.com/googleplay/bin/answer.py?hl=en&answer=2666462

It doesn't, so you'll have to update your system settings.

On Android, the setting should be located somewhere like this, but might vary slightly depending on which phone you're using:

Settings -> My Device -> Display -> Screen Timeout

If your phone is like mine, you might find that the highest the inactivity timeout can be raised is to 10 minutes. If that's a problem, you can install an app to keep your phone from timing out instead.