An app performance monitor(APM) , like "Android Studio profiler", you can easily monitor the perf...
AndroidGodEyeDemo
MethodCanary is tool to record method invocations
analysis project dependence(support java project)
Kyson.github.io
Tools to work with android .dex and java .class files
【Android】 mobile information android手机可以获取的所有信息
Display and control your Android device
Bugsnag crash monitoring and reporting tool for Android apps
Dex to Java decompiler