Checklist

• I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one feature request.
• I have read and understood the contribution guidelines.
• I optionally donated to support the Fossify mission.

Feature description

Quickly call contacts from the launcher shortcuts.

Why do you want this feature?

It's very convenient to have my frequent contacts directly available without having to open the app.

Additional information

I implemented this feature in #246 using the speed dial but it was closed because there was no associated issue and because it seems more appropriate for starred contacts.