Adguard home with dietpi cannot block individual ip

General Discussion
1

I want to block my kid iphone from accessing youtube and tiktok. Not my phone. I have adguard home install on my orbi router. I cannot see individual phone ip address. What should I do.
Here is the screen shot of my adguard home, its only show to router IP address, not each phone ip address.

[Album] Adguard - Album on Imgur

Thanks

2

You need to set the AGH IP as the LAN DNS on the router, not the WAN DNS

3

I did put my AGH Ip address to my router DNS in LAN setting. My orbi mesh is in router mode.
If i put my router in ap mode, however, i can see individual phone ip address.

4

You need to reconfigure your DHCP server settings and distribute AGH as local network DNS server.