# \#vega-testing

**URL:** https://community.amazondeveloper.com/tag/vega-testing/172.md

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## [Test your Fire OS and Vega Apps Concurrently with Live App Testing](https://community.amazondeveloper.com/t/test-your-fire-os-and-vega-apps-concurrently-with-live-app-testing/9810)

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**Author:** [@satish\_amazon](https://community.amazondeveloper.com/u/satish_amazon)\
**Replies:** 0\
**Last updated:** [April 23, 2025, 9:15pm UTC](https://community.amazondeveloper.com/t/test-your-fire-os-and-vega-apps-concurrently-with-live-app-testing/9810 "2025-04-23T21:15:21Z")

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Live App Testing (LAT) supports multiple binary types (i.e. APK, VPKG) within a single test run. No more waiting for your current Fire OS LAT to end before starting your Vega app. With the updated multi-binary LAT, you c…

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## [Critical App Tests You Should Run Before Submission](https://community.amazondeveloper.com/t/critical-app-tests-you-should-run-before-submission/8846)

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**Author:** [@Hagen\_Last](https://community.amazondeveloper.com/u/Hagen_Last)\
**Replies:** 0\
**Last updated:** [February 14, 2025, 10:36pm UTC](https://community.amazondeveloper.com/t/critical-app-tests-you-should-run-before-submission/8846 "2025-02-14T22:36:40Z")

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Here are some common issues that can cause failures during app submission. Most of these involve application lifecycle events, such as: Playback interruption when a user interacts with Alexa Application goes into backg…