In theory, the new &quot;instant run&quot; feature addresses some of the &quot;clean, build, deploy, run&quot; pain.<p><a href="http:&#x2F;&#x2F;tools.android.com&#x2F;tech-docs&#x2F;instant-run" rel="nofollow">http:&#x2F;&#x2F;tools.android.com&#x2F;tech-docs&#x2F;instant-run</a><p>In practice, what I&#x27;ve seen so far is that sometimes I&#x27;m not sure what is being &quot;instantly run&quot; -- my latest code change or something older. Still trying to gain confidence in that feature (or just not use it because I don&#x27;t understand what it&#x27;s deploying all the time).