[bug] Registered demands are not appeared after re-login

[Gelassen]

Steps to reproduce:

1. Login into account on the mobile device
2. Register some offers
3. Register at least one demand (at this stage demand is visible on the screen)
4. Delete the application
5. Install the application again
6. Login into the same account on the mobile device

Expected behaviour:
All registered offers and demands are visible on the profile screen

Observed behaviour:
All registered offers are visible. Registered demand is not shown. Attempt to register the same demand will lead to error message from the backend "The same demand for this profile already exist".

Extra notes:
The issue is noticed after recent refactoring and migration to WorkManager.

Part of [feature] Integrate ethereum chain module into the main app #13

[Gelassen]

Can't reproduce after completed work on #13