Anyone having trouble logging on the mobile app? mines take 10 mins to log in and when closing. does the same thing over and over. tried from multiple mobile devices

Welcome to the Community, Prive.

I'm here to share some information about the QuickBooks Online mobile app.

It's possible that you've encountered this issue due to a delay in the mobile system. Let's perform some troubleshooting steps to fix the performance issue.

Here's how:

For Android:

1. Go to your device's Settings and select Apps (varies by device).
2. Choose the QuickBooks app from the list, and then pick Storage.
3. Finally, hit clear data.

For IOS:

1. Go to your device's Settings and select Setting General iPhone Storage.
2. Choose an app that's taking up a lot of space.
3. To free up the storage without deleting the documents and data for the app, select the Offload App.

Lastly, if the above steps don't work, we'll have to uninstall and reinstall the QBO application. 

Furthermore, if you want to compare the mobile app features with other mobile devices, you can check this article: Compare mobile app features.

You can always ask your question here by hitting the Reply button or starting a new thread. I'll be around to lend a hand.