UPDATE: Working better. Stopped all background apps, powered tablet off and on, reformatted all the sdcard using the app. Still has some delay problems. But the Motorola phone has crashed twice while using the updated app. Sent in report. Latest release, Works on phone not on tablet. Motorola phone ok. Samsung tablet does not show events correctly and will not select part or all events and will not delete events. Now new January release broke all links to Alexa and Google Home. Had to uninstall.