Update README.md

README.md

@@ -54,7 +54,13 @@ Here is an example.If your server address is `192.0.0.1`,then the content to fil
 3. You get add-on `custom sync server redirector`, choose it. Then click on the `config` button in the bottom right corner.
 4. Apply your server IP address
 5. Restart Anki
+### AnkiMobile
+It seems that Ankimobile now supports self-hosted sync server.At least for  Ankimobile 2.0.90(20090.2),A post from [A user has reported in Anki forum](https://forums.ankiweb.net/t/ankimobile-self-sync-server-failure-the-one-bundled-in-version-2-1-60-qt6/27862).
+As for the detailed steps,we will be happy to accept a PR about how to configure AnkiMobile to enable custom sync server If some one is using AnkiMobile and would be kind enough.
+When things do not go as expected,refer to the text:
+> If you're using AnkiMobile and are unable to connect to a server on your local network, please go into the iOS settings, locate Anki near the bottom, and toggle "Allow Anki to access local network" off and then on again.
 
+[From Anki tutorial](https://docs.ankiweb.net/sync-server.html#client-setup)
 ### AnkiDroid
 
 Go to `Advanced -> Custom sync server` (Go to `Settings` -> `Sync` -> `Custom sync server` in  2.16 and newer versions)