I'm looking for people to test an app for community coordination. Where should I start?

Edit: Based off of a suggestion from someone I am rewriting this post to be more informative

I have been working on a mobile app that is supposed to help groups of people coordinate their actions towards a shared goal. I’m done with the basic features (I’m talking barebones here) and I am trying to find a community or two that would be willing to work with me to test and improve it.

The way the app currently works is that someone sets up a community name that other members of the community would use to get into a group. Anyone in the community can suggest goals for the community but the goal that is shown first is the most approved goal. In addition to suggesting goals anyone in the community would be able to suggest tasks that someone else in the community can either approve of and/or contribute towards. Finally if you click on a task there is the opportunity suggest and vote on reasons for doing or not doing a task.

The philosophy of this app is that if people are working towards a shared goal then individuals will choose to take actions that push that shared goal forward. The main thing stopping people is the lack of clear actions and steps that someone as an individual should take to help push that goal forward. That is what this app is trying to fix.

The following are some screenshots of what the current app looks like:

Main Page:

https://lemmy.world/pictrs/image/747bc8ae-43b3-4612-898c-a6d52153a2e8.png

Task Page:

https://lemmy.world/pictrs/image/52128055-b2a5-4b31-ad06-a24b81f5eeb4.png

Add Goal/Task Page:

https://lemmy.world/pictrs/image/5b664338-525a-4eb3-8faa-94a492bc2d51.png

Add Reason Page:

https://lemmy.world/pictrs/image/90dc2f06-c51c-4bb9-9e7a-07749d8ebc39.png

Profile page:

https://lemmy.world/pictrs/image/9a435de6-e894-493c-8a62-c19cc3391766.png