I am interested in developing a social media app. It will have all the basic functionality of a social media platform - posts, likes, comments, newsfeeds, personal profiles, friends, community pages - but in addition, I want all posts to be linked to an article in a reputable news source. The moderators (my team) will agree a list of reputable news sources in advance and the app would then need to ensure that only posts that contain a link to an article from one of the listed reputable news sources is accepted. That's all.
I look forward to hearing from app developers. I won't respond to template, copy and paste, bids. I want to see that you have understood my very simple requirements clearly. I would also like to see evidence of any similar social media type apps you have developed before. Thank you.