Official Support for the Rollme S08

[Dr_Andy_Vishnu]

Forget WW2 and install watchdroid . Its far better to use . Then read this after uninstalling WW2

Kospet Prime SE - caller id, countdown timer, health\fitness

To solve your 1st problem, you could install this app on your phone (not on the watch) and use it instead your standard dialer.

For watch

Watch Droid Assistant 13.5.apk

For phone

Watch Droid Phone 13.5.apk