调用百度客户端

// 自定义打点

i1.setData(Uri.parse("baidumap://map/marker?location=40.057406655722,116.2964407172&title=Marker&content=makeamarker&traffic=on"));

startActivity(i1);

//网页应用调起Android百度地图方式举例

<a href="bdapp://map/marker?location=40.05740665572,
116.2964407172&title=Marker&content=makeamarker&traffic=on">
自定义打点</a>

调用微信app
https://www.cnblogs.com/xyyt/p/7095364.html