Thunderbird for Android 8.0 Takes Flight - The Thunderbird Blog
Thunderbird for Android 8.0 Takes Flight - The Thunderbird Blog

blog.thunderbird.net
Thunderbird for Android 8.0 Takes Flight - The Thunderbird Blog

Thunderbird for Android 8.0 Takes Flight - The Thunderbird Blog
Thunderbird for Android 8.0 Takes Flight - The Thunderbird Blog
Does it support schools microsoft exchange ?
Seems unlikely - I believe Office 365 disables third-party email clients by default these days
Exchange ActiveSync is a licensed protocol. If any FOSS app handles it for free I'd love to know.
Evolution in Linux does.
What's the use of active sync ?
ActiveSync is to Exchange as IMAP/POP3 is to other email providers.
So if you want your email client to speak with an Exchange server you're using ActiveSync, not other protocols used by other types of servers.