Tumblr is bringing in-depth blog theme customization to its mobile apps. On iOS and Android, you can now tap on a user’s name and see a mobile-optimized design for their page. Furthermore, you can tap ...

Tumblr supports full customization for any free theme you choose, as well as wholly custom themes for your Tumblr blog. Themes on Tumblr are made by a variety of different developers, many of them ...