Update README.md

Author: CarGuo

README.md

@@ -48,9 +48,13 @@
 
 #### Apk下载链接： [Apk下载链接](https://www.pgyer.com/vj2B)
 
-#### Apk二维码
 
-![](https://raw.githubusercontent.com/CarGuo/GSYGithubAppFlutter/master/download.png)
+库 | 功能
+-------- | ---
+**Apk二维码**|![](https://raw.githubusercontent.com/CarGuo/GSYGithubAppFlutter/master/download.png)
+**Ios**|**残念(╯‵□′)╯︵┻━┻，第三方太贵，没企业证书。**![](https://raw.githubusercontent.com/CarGuo/GSYGithubAppFlutter/master/ios_wait.png)
+
+
 
 
 ### 常见问题