Automating Performance Testing in Espresso without source code
<p>I am new about Android and UI Testing,so I learn something <a href="https://codelabs.developers.google.com/codelabs/android-perf-testing/#0" rel="nofollow noreferrer">here</a>.</p>

<p>But,I want to measure app performance without source code.</p>

<p>Is it not possible to automation android app using espresso without source code?</p>

<p>Like here says:</p>

<p><a href="https://stackoverflow.com/questions/32393159/automation-of-android-apk-with-espresso">Automation of Android APK with Espresso</a></p>

<p>Maybe there has some solution to use espresso with just apk?</p>

<p><a href="https://stackoverflow.com/questions/31713525/what-are-list-of-tasks-thats-connectedandroidtest-executes">What are list of tasks thats ConnectedAndroidTest executes?</a>
could this link solve my question?</p>

<p>or there have other android-sdk testing tools that I can use?</p>