Of course. The functions of e-browser include: bookmark and user information management (such as password saving and history), search and search engine discovery, security functions, such as sandbox, website digital signature authentication, privacy mode, plug-in version detection, expansion, plug-in, download, auxiliary functions, such as full screen, web page zooming, shortcut keys, multi-tag functions, such as fixed tag and mute, and content operation, such as printing and copying. Downloading WeChat is a download function, so e-browser can download WeChat.