Can I use Mikrotik Hap-life for home ? All devices will connect using its Wifi . Will MT Hap-lite Bandwidth Management work ?
This is my set up .
ISP Modem - MT ( Wifi Only ) - Wireless Devices ( Phones , Laptop )

I just want to know if hap lite bandwidth management will work if all clients will only connect using its Wifi .

hap lite is a cheap device that beats down very expensive equipment. i use hap lite for cafeterias and i have seen handling 100+ wireless users at once (it is dual chain wireless). you can use queues for managing traffic priorities per client or per ip etc.