Appluck Journal

App intelligence, in the open

Field notes for developers on app intelligence: fingerprinting tech stacks and SDKs, competitor research, and the public data you can pull from Google Play.

June 16, 2026
How to Find What SDKs and Tech Stack an App Uses
A practical guide to fingerprinting the SDKs, ad networks, and tech stack behind any Android app — using only public signals you can pull programmatically.
sdktech-stackapp-intelligenceandroidaso

How to Find What SDKs and Tech Stack an App Uses