Cannot view website on smartphone

I cannot view the web server from ip address written in the box? why it canot be display?

this is the mit apps that i had built
testdisplayvalue.aia (2.6 KB)

where is this http://192.168.137.188?
on your pc? can you open this from your pc? and from your phone's browser?

Yes I can open it on the web browser because it is based on the ip address given by esp 32.

you mean on pc or phone?

i can open on both pc and phone in the web browser but cannot display in the mit