[Feature Request Android] Option to set external font folder through scoped storage

[mikeloeven]

Is your feature request related to a problem?

Android does not natively support installing system fonts requiring word processing apps to support their own font manager or rely on embedded fonts

Describe the solution you'd like

Ability to set a scoped storage location on android where Collabora Office will look for external font files

Describe alternatives you've considered

Collabora supports embedded fonts but this is not optimal as it can significantly increase document filesize

[jazevedo-coll]

@Minion3665 ^^