This workaround worked for me:
-in application manager force stop + delete cache+data in mcdonalds app
-enable app list mode in EdExplosed settings
-in EdExposed add to applications (black list) macdonalds app, + google play, +google services, +google framework.
-hide Magisk. (in Magisk not need it to hide mcdonalds app)
-reboot the phone.
-start macdonads app.
In this point the mcdonalds app work fine , but only once (do not start twice), therefore:
-start titanium backup
-backup mcdonalds app ( if you ask force stop: yes)
And buckup complete, ok.
In the future if you get an error message in mcdonalds app, then:
-stop mcdonalds app and clear cache+data.
-go to titanium backup, and restore the mcdonalds app, but only "Only Data", not the program.
Finish and happy
(Samsung S10, Android 10 /with 2020nov security update/, Magisk 21.0, EdXposed v0.5.1.3, mcdonalds v2.13.3)
Where do I download magisk? I don't have that.After trying everything
i finally found out, what you need:
Hide in „Magisk“
AND MAKE SURE YOU HAVE DELETED BUSYBOX, AND THE APP
Freaking Busybox is triggering it, which is why for some it works and for some it doesn't
yes.... just tried also magisk hide... but is always error