[Feature request] Add support for custom icon packs

[inson1]

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

like https://github.com/Arcticons-Team/Arcticons
many launchers support that (Arcticons-Team/Arcticons#1874)

Why do you want this feature?

So I can use custom icon pack

Additional information

SimpleMobileTools/Simple-App-Launcher#201

SimpleMobileTools/Simple-Launcher#30
SimpleMobileTools/Simple-Launcher#162

[inson1]

@Aga-C Is there reason why it needs triage? Or you didnt get to it yet? :)

[Aga-C]

@inson1 We haven't decided yet if we want to implement it.

[aloxe]

I quoted this feature request because I think this could resolve the user's issue on #47. Also, I mentioned that this feature is developed in the open source App KISS, although I am not sure Java code can help you in developing a feature in Kotlin.

[mattdrepo]

+1 for custom icons. Some are terrible and I work better with my system being sympathetically themed.

[raygan]

I'd like to chime in here that this feature is practically a requirement on Android eink devices like the Boox Palma. Fossify is a remarkably eink friendly launcher already, but without custom icons I can't quite make it my default.

[aloxe]

Thanks @raygan I hope this helps convince @Aga-C

[naveensingh]

I think it's best to avoid new features until this app is a little more stable.

[Donnnno]

Arcticons dev here!
Nova has written down a pretty good guide for their icon pack implementation, used by many other launchers as well:
https://github.com/teslacoil/Example_NovaTheme/tree/master

[natewind]

Would it be possible to just reshape adaptive icons, without having to create/download an entire theme?
In particular, to control the border radius (Samsung, for example, makes them way too round).

[naveensingh]

Would it be possible to just reshape adaptive icons, without having to create/download an entire theme? In particular, to control the border radius (Samsung, for example, makes them way too round).

Yes and it would be a separate feature request. Somewhat related:

• Show border/shadow around icons #89
• Chage folder shape option #95

[ikkqqstudio]

Yeah, i want this feature to be added

[sotha1]

+1 for this, i want that too.