Is your feature request related to a problem? Please describe.

Right now you can't usefont:// with TabView iconSource.

Describe the solution you'd like

Ability to use font icons with TabView from core.

Describe alternatives you've considered

No response

Anything else?

No response

Please accept these terms

• I have searched theexisting issues as well asStackOverflow and this has not been posted before
• I agree to follow this project'sCode of Conduct