Analyzing apps on an Android phone

- [Man] There's an interesting app available on play store…called Show Java and it provides decompilation…capability directly on the phone.…The interface is quite simple.…It shows a list of apps that you've already analyzed.…The menu option at the top left and at the top right…both give access to the settings of the app.…Both also provide the option for reporting bugs.…You can click on an existing entry in the list…to return to that analysis.…Or to analyze a new app, you can press the plus…symbol at the bottom right.…

If you select a new app to analyze,…you'll be asked whether you want to pick it…from the SD card or from the list of installed apps.…Once you select the app, you can select either…CFR, JaDX or FernFlower to use as the decompiler.…You can set the default in settings…and suppress this question.…Once you've used Show Java you'll get a feel…for which decompiler suits you best.…Having selecting your decompiler,…Show Java then takes a few minutes to process the APK…and produce the decompiled results.…

The results of decompilation are listed as shown.…