You have worked hard to acquire users for your app, but they will have no hesitation uninstalling your app if it crashes.
Enable crash reporting to track unhandled exceptions in your app. Related issues will be grouped together so you can see the issues that are having the biggest impact, where in the app they are occurring and on which devices.
Kumulos can integrate with Slack, Trello and Jira so your team can be immediately notified when new crashes occur, and then track the development and testing of the fix in the existing tools you are already using to manage your development process.
This will allow you to prioritize fixes, safeguard the user experience and retain users for longer.