I'm not actually interesting in debugging mobile apps, so it would have been nice if that was mentioned at the start. Now I had to wait for the third section, not very helpfully titled "An open source architecture", to find any clues.
> With Sonar, engineers have a highly flexible, intuitive way to inspect and understand the structure and behavior of their iOS and Android application
...and the top of the post is tagged as "Mobile", "iOS", and "Android".
> I had to wait for the third section, not very helpfully titled "An open source architecture", to find any clues.