I need a practical way to test my mobile apps on genuine Android and iOS handsets that sit in the cloud, not on emulators. The goal is to spin up real devices on-demand, interact with them over a web UI or API, run automated scripts, and then tear them down once the tests finish. Here’s what I’m looking for: • A ready-to-use environment—or the code and clear instructions to build it—that provisions real phones, exposes them through ADB/Xcode, and lets me install APKs and IPAs remotely. • The ability to trigger test suites from my CI pipeline, capture logs, screenshots, and video during each run, and export those artifacts automatically. • Straightforward documentation so another developer can replicate the setup without guesswork. Success means I can open a browser or hit an endpoint, choose either an Android or iOS device model, push my build, run automated or manual tests, and retrieve results in one pass. If you have experience with device farms such as AWS Device Farm, Firebase Test Lab, BrowserStack or your own on-prem rig, let’s make this work.