The add topic button is only half seen in mobile. Please refer image. (need to fix this soon)
I guess it would be better to add the add topic button above forum title or below forum description in mobile devices and let description take the whole space when button is removed from right side and placed as mentioned above. (Only in mobile devices). Its looking very odd.
Just a kind suggestion.
Yogen
Thank you Yogen for this suggestion. We'll take it into consideration for future release.
In your case, there is a conflict with your theme. the "Add topic" button has extra paddings. Try to remove those paddings. It'll display as it should.
In case you want to say thank you !)
We'd really appreciate and be thankful if you leave a good review on plugin page. This is the best way to say thank you to this project and support team.