I developed my react native application with PHP backend and sql Server .
My actual problem is : I can't use my application (for example my login page is connected with php page so once I press connexion button I use fuction that fetch (http:192.168.1.2:80/fetch.php) but this url is related to wifi so if I am at home I shoud change it to 192.168.1.4 and this is the reason why my app doesn't work if I change wifi )
I hope you understand my problem and I am waiting for your help to work with my apk in any place and wifi