A mobile app concept to free its content to the masses — TL;DR: Make Twitter’s vast content more accessible by reframing its mobile app with 4 monetizable, content-centric tabs and an easy way to curate your interests. 🔥 Full interactive prototype: https://marvelapp.com/c5g66cb Twitter’s already 13 years old; amazing how the timeline flies. As with all teenagers, it’s entered a tricky, formative (annoying?)…