This is what I've been looking for Rated 5 out of 5 stars

This app is so simple but yet this is exactly what I've needed.
One click, my twitter timeline appears on side-bar, just like I see it on the official website. Perfect.
Thank you for making this *applauds*

But I'm wondering why "Open as popup window" option is not working for me....any suggestion??
And I will be happier if I can change the font size; Looking forward to any updates in future.

This review is for a previous version of the add-on (49.0).