Fixi is an Android app by Decos Information Solutions that allows users to report and track neighbourhood problems instantly to local city councils. The app is free and falls under the category of Business & Productivity.

With Fixi, users can report any problem or suggestion to City Officials, along with the location and a photo of the problem. This could be anything from a busted street light to illegal dumping and garbage litter. The app also allows users to stay informed about the status of their reports. They receive notifications when their report is being taken into consideration by the city council and also when their problem is addressed and solved.

Fixi also provides an option to view other people's reports from the same neighbourhood. Users can discuss those reports and collectively see what City Officials are doing about it. The app is being used by several municipalities in the Netherlands. However, it's important to note that Fixi doesn't represent municipalities, but only serves as a channel to offer issues in the public space to municipalities.

Overall, Fixi is an excellent app for those who want to make their neighbourhood a better place. Its user-friendly interface, along with the ability to report and track problems instantly, makes it a must-have for anyone who wants to contribute to their community's well-being.