Quick answer: No. MOMDAY is available on iPhone, iPad, and Android phones. There is no web or desktop app, but you can AirPlay workouts from your iPhone or iPad to a Mac, an Apple TV, or an AirPlay compatible TV, and mirror your Android phone's screen to a TV or computer.
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iPad: MOMDAY has an iPad app. See: Can I use MOMDAY on an iPad or computer?
iPhone or iPad: use AirPlay to send Follow Along workouts to a Mac, an Apple TV, or an AirPlay compatible TV.
Android: mirror your phone's screen to a TV or computer. See: Can I watch workouts on my TV?