On Yapp, you have the ability to add hashtags to your Twitter page.*
Once you add a Twitter page, hit the "+" sign in the upper right corner. Then, you can add both usernames and hashtags.
Usernames are available in our basic service as well. Hashtags are upgrade-only. You can pull in as many as you wish.
Here's a sample Twitter page with the feed for #WorldHealthSummit:
- If you are on a Legacy Plan (signed up for Yapp before 10/20/15), this is a Yapp Plus feature.