The onday player for Android TV runs full-screen, keeps the display awake and can lock a device into kiosk mode.
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Android TV and Google TV devices are the most capable way to run onday. That covers TVs with Android built in and the many low-cost boxes and sticks that plug into an HDMI port.
The native player is available on Google Play and as a direct APK download.
Open the app, enter the code from your dashboard and the screen is online.
Set times per screen. In kiosk mode Turn Off switches the screen off and Reboot restarts the whole device.
Make onday the device owner and the player starts by itself after power-up.
Videos download once and play from the device, with a choice of 1080p, 720p or 480p per screen.
Web pages play in a native web view, alongside images and video.
See which screens are online and when each last checked in.

Kiosk mode is a one-time step per device, done from a computer with adb. Android only allows it on a device with no accounts signed in, so do it on a new or factory-reset device. The setup guide has the exact command.
The player keeps the screen awake, but a TV’s own energy-saving timer can still switch it off after a few hours. Turn off “Auto Power Off” or “Eco” mode in the TV’s settings.
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