Introducing restrictions like Twitter with 140 characters is very powerful.
How to get users apart from PR? Spend $500 of Facebook ads per city, that gives you around 300 users. Done. Prove for one city raise Angel Money and do it for other cities.
You have something really powerful in your hands, however it might take a while until you really find what it is exactly. Take your time to find it. In terms of what features to add, as you read in many blog posts that the most important thing about finding new features is to learn how to say no. Your app needs to do one thing really well and only that one thing.
My gut tells me that there needs to be an upvote mechanism or an ability to communicate with individual users. However, then it would be whisper already. But something in that direction.
Introducing restrictions like Twitter with 140 characters is very powerful.
How to get users apart from PR? Spend $500 of Facebook ads per city, that gives you around 300 users. Done. Prove for one city raise Angel Money and do it for other cities.
You have something really powerful in your hands, however it might take a while until you really find what it is exactly. Take your time to find it. In terms of what features to add, as you read in many blog posts that the most important thing about finding new features is to learn how to say no. Your app needs to do one thing really well and only that one thing.
My gut tells me that there needs to be an upvote mechanism or an ability to communicate with individual users. However, then it would be whisper already. But something in that direction.
Good luck!