tv guides
Test a Fire TV app without a Fire TV: emulator options
Test a Fire TV app with no Fire TV on your desk: Fire OS vs Vega OS, Amazon virtual devices, and an Android TV emulator in Android Studio or your browser.
Smart TV emulator: which tool for which TV
No single smart TV emulator covers every TV. The official tool for Samsung Tizen, LG webOS, Android TV, Apple TV, Roku and Fire TV, and where each stops.
How to debug a Roku channel in VS Code without a Roku
Set BrightScript breakpoints, step through code and inspect variables in VS Code while your channel runs on a cloud Roku streamed to your browser.
Submit a Fire TV app to the Amazon Appstore from the CLI
Submit a Fire TV app to the Amazon Appstore from the command line: an API key, a signed .apk build profile, release notes and review, with no console upload.
Smart TV app testing checklist: 12 checks
A smart TV app testing checklist for Apple TV, Android TV and Roku: focus, Back, remote keys, TV keyboards, deep links, relaunch, playback and CI checks.
Run one test on many devices at once
Pick several devices in one Run dialog: a phone test runs on iPhone and Android side by side, a TV test on Apple TV, Android TV and Roku, one session each.
How to test Android TV D-pad navigation
Test Android TV focus and remote navigation using JetStream or your own APK. Check directional movement, selection, Back behavior, and repeatable flows.
How to test focus navigation in a tvOS app
Test tvOS focus and remote navigation on a cloud Apple TV simulator: run TV Catalog or your own build, check focus order, selection and Back, then record it.
Roku test automation without writing test code
Automate Roku channel tests by recording the remote in your browser: replay walks back to each element, AI covers what changed, and CI runs it.
Build an Apple TV app without a Mac
Build a react-native-tvos app without a Mac: a tvOS simulator build on a cloud Apple TV, a signed release, then TestFlight. Android TV uses the same commands.
How to share a Roku channel build without a Roku
Send a Roku channel build to clients and testers as a link: they play it on a physical Roku in their browser. No Roku, no access code, no 20-tester beta cap.
Claude Code for Roku TV: let it test your channel
Vibe coding a Roku TV channel? One setup command lets Claude Code, Cursor or Codex reload it on a real Roku, read the screen, move focus and check the console.
Roku emulator in 2026: every option, compared
Is there a Roku emulator? Yes, Roku's Cloud Emulator, in pilot. How it compares with a real Roku in your browser and BrightScript simulators, and which to use.
AI agent builds a Roku channel, tests it on a real Roku
A coding agent wrote a SceneGraph channel, reloaded it live on a physical Roku through VibeView, and drove it with the remote and keyboard. 27 minutes, one bug.
AI agent ships an Apple TV and Android TV app in 46 minutes
A coding agent built a react-native-tvos app, focus-tested it on a cloud Apple TV and Android TV, signed it and shipped it to both stores. No Mac needed.
How to test a Roku channel from your browser
Test a Roku channel on a physical Roku streamed to your browser: upload the the channel zip, drive the remote from your keyboard, and reload from the CLI.