How are your users navigating back and forth between apps?
What I am seeing here:
1.the users are viewing a record on a form in App A
2.click the app banner tab for App B and navigate to a record on a form in App B
3. click the app banner tab for App A - which takes them to where they left off in App A
We can create a formula url button to take you where you want to go from app to app, but we need to define the targets.
Is it always the same Table from App A?
Is it required to navigate to a specific report or table default in App B?
Perhaps you can expand on the use case for me, and I can help you.