React native release version cant connect to internet

Question

This is a strange problem, and I have not encountered it before. All accesses are checked and the debug version works perfectly without problems. Manifest internet access its ok . only and only after release react native app cant access internet with fetch .

Are you using a proxy? – Anderson Rissardi May 24 '19 at 20:33 — Anderson Rissardi, May 24 '19 at 20:33
iOS, Android, or both? – Danny Buonocore May 24 '19 at 21:32 — Danny Buonocore, May 24 '19 at 21:32

score 3 · Accepted Answer · answered May 24 '19 at 23:13

3

You have to use SSL (https protocol) for API/URL. Http is only for debugging your application on the emulator, but in a release mode, you must use https for URLs.

answered May 24 '19 at 23:13

Milad Jafari

1,135
1
11
28

The protocol limit is for ios only. – bnnoor May 25 '19 at 04:23
I tested on Android 9. So I'll test on Android 7 – bnnoor May 25 '19 at 11:51
@bnnoor, anything? – C-lio Garcia Nov 01 '19 at 18:49

score 1 · Answer 2 · answered Apr 17 '20 at 21:16

1

Put android:usesCleartextTraffic="true" in your android manifest file

answered Apr 17 '20 at 21:16

Lucas Gomes

11
1

React native release version cant connect to internet

2 Answers2

Linked