Update.
Now I'm at the point of being able to add, delete, and place an order with one remaining glitch.
To get to this point I needed to use the browser version on my phone not my usual Android app.
The trick was turn on location.
Using opera mini load the browser version switch to English and logon with phone otp.
Then go to address area.
Edit current address record by moving the location pin a bit and saving.
Finally able to confirm delivery address to get to final order placement.
Before that was starting to get an error message saying they couldn't find a local store to link.
So I took the hint to play around with the location in the address record.
The glitch.
If you're not on prime there is free delivery for orders over 1000 but actually 900 will do.
Starting an order over 1000 they were adding 100.
So I called customer service and was told the free delivery policy has not changed but the software is still not stable but will be fixed by Saturday. So by Saturday the free delivery should be back in effect.