Describe the bug

• Provide Error handling if the configuration is missing

To Reproduce

• If part of the content is missing/ not synced to the app but referenced in the App configuration (composition), you will face an app crash and also get an error: "Missing Keymap"

Expected behavior

• Provide some error handling for better UX

Screenshots
N/A

Smartphone (please complete the following information):

• Both Emulator and Physical device

Additional context

• TBD