It isn't clear why "Grab the area" button is greyed out on the first start

[mks-h]

The "Grab the area" button is greyed out. I have no idea why and how to overcome this. So, the "Grab the area" button is greyed out by default since there is no language to scan for. But it really isn't clear by default, I even went to open issue :-) I suggest shipping English with the app.

[amka]

That is absolutely normal. You have no languages downloaded so Frog has no options to choose and extract. You have to "configure languages" to proceed.

Maybe I need to clarify this at the first launch.

[mks-h]

Yep, I just realized it and edited the comment. Thanks for the quick response, please reread the issue's description.

[Fuseteam]

definitely not clear, in my case i also had to restart the app after configuring languages

[amka]

English model will be distributed with the app.