You could reverse engineer it: <a href="http:&#x2F;&#x2F;stackoverflow.com&#x2F;questions&#x2F;12732882&#x2F;reverse-engineering-from-an-apk-file-to-a-project" rel="nofollow">http:&#x2F;&#x2F;stackoverflow.com&#x2F;questions&#x2F;12732882&#x2F;reverse-engineer...</a><p>I would like to hear from other people about other methods or tools to answer your question.<p>Edit:
Sorry, been awake for too long and misread your question.
You could use this, but I am not endorsing this app: <a href="https:&#x2F;&#x2F;play.google.com&#x2F;store&#x2F;apps&#x2F;details?id=com.gsamlabs.bbm&amp;hl=en" rel="nofollow">https:&#x2F;&#x2F;play.google.com&#x2F;store&#x2F;apps&#x2F;details?id=com.gsamlabs.b...</a>