What's the best Android app for controlling my Fire TV when the physical remote is missing?

Amazon Fire TV is an Android application that serves as a virtual remote for Amazon Fire TV and Fire Stick devices. This app is particularly valuable in situations where the physical remote is lost or unavailable, offering a convenient alternative without requiring additional hardware. It replicates essential remote functions, including directional navigation, selection buttons, and dedicated keys for home, back, and menu actions. Additionally, it supports volume adjustment and power control for compatible TVs, making it a comprehensive solution for managing media playback and settings. Users report that the app functions reliably as a temporary replacement, with many noting its ease of use in real-world scenarios like impromptu viewing sessions or when remotes are misplaced. However, some reviews indicate occasional connectivity delays and oversensitive scrolling, which can lead to navigation frustrations. Despite these minor imperfections, the app's integration with the Fire TV ecosystem—such as quick access to apps and search features—makes it a practical choice. It's a solid option for those seeking a backup remote, though ensuring both devices are on the same Wi-Fi network can help mitigate connectivity issues.