Even 0.69% of Android users could be a huge tally audience.
Getting maximum test coverage can be scary, given the combinations of browsers and OS.
It is time-consuming and requires a dedicated IT/DevOps team to manage it.
Going from 50 real devices to 500 in a week would be a tough ask.
Running two or more tests in parallel can be difficult to achieve with in-house infrastructure.
Test on 3000+ browsers and OS on the cloud.