I did try the same on Apple TV by sending the installApplication command and I get the below error
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CommandUUID</key>
<string>5454a7fb620d9381596ed7e530ee9825</string>
<key>ErrorChain</key>
<array>
<dict>
<key>ErrorCode</key>
<integer>12008</integer>
<key>ErrorDomain</key>
<string>MCMDMErrorDomain</string>
<key>LocalizedDescription</key>
<string>The MDM request is invalid.</string>
<key>USEnglishDescription</key>
<string>The MDM request is invalid.</string>
</dict>
</array>
<key>RejectionReason</key>
<string>NotSupportedOnAppleTV</string>
<key>Status</key>
<string>Error</string>
<key>UDID</key>
<string>01c3d50a3a45ef4519fb67d2540d9cd23882bdd5</string>
</dict>
</plist>]
Anyone tried their luck with App installation on Apple TV?