Ttlock flutter mobile app ios/andriod

We need integrated ttlock into a pms, to send e-key to email

We need very concise app to just :
- login by email
- get e-keys for that mail adress
- unlock via e-key

Our pms issues e-key to mails# with auto create if not registered

Need simple app, with maybe 2 screens,
Login screen
E-keys screen, which contains only unlock button and minimum
e-key/lock related information
It would look like ttlock unlock screen without anyother buttons or functions


No settings key no anything
Just unlock and essential information

All APIs and SDKs are available

We need both ios and andriod apps ready to publish
We need the source code structured and documented