What problems should we pay attention to when developing WeChat applets?

1. applet names only support Chinese, English, numbers and plus signs, and are 3-20 characters long. The plus sign can only be placed at the end of the applet name, such as "Program Display+"; Once the applet name is determined, it cannot be modified at present; 2. The avatar and introduction of WeChat applet must not involve any politically sensitive or pornographic content. The avatar and introduction can be changed five times a month, and the service scope can only be changed 1 time a month; 3. At present, the WeChat applet only supports the applications of enterprises, governments, media and other institutions, and is not open to individuals for the time being. A subject can register 30 WeChat applets, and a developer with binding identity can only create 5 WeChat applets. 4. The service provided by the applet cannot involve games, live broadcasts and other services for the time being, and the content cannot involve the test content; For example: fortune telling, lottery, horoscope, etc. The service configuration of WeChat applet is only modified three times a month; 5. There is no need to set the navigation of the first-level menu in the page design of WeChat applet, and all applets in WeChat system have their own navigation bar provided by WeChat;