I run Logos mobile app (8.2.1.0038) on iOS 12.2 on an iPad Air 2 tablet with 64GB. Since the last iOS upgrade it is repeatedly crashing not allowing me even to report a problem, or doing some troubleshooting.
Try resetting the workspace for the app in iOS settings and see if that helps
It did not work ... :-(
How much free space on the device? Have you done a full shut down / restart of the device?
You may need to delete the app and redownload it. NOTE: You will lose any local notes & highlights which were not synced to the cloud. You will also have to redownload your selected resources.