wifi doc: Clarify preferred API
Initilizing the wifi module manually requires user to initialize and
attach an EDM stream which is located in the private short range API.
Until this have been adressed we shouldn't recommend it for the user.
@@ -11,7 +11,8 @@ The Wi-Fi APIs are split into the following groups:
The module types supported by this implementation are listed in [u_wifi_module_type.h](api/u_wifi_module_type.h).
-HOWEVER this is the detailed API; if all you would like to do is bring up a Wi-Fi bearer as simply as possible and then get on with exchanging data, please consider using the [common/network](/common/network) API, along with the [common/sock](/common/sock) API. You may still dip down into this API from the network level as the handles used at the network level are the ones generated here.
+HOWEVER for Wi-Fi connection and data transfer the recommendation is to use the [common/network](/common/network) API, along with the [common/sock](/common/sock) API.
+The handle returned by `uNetworkAdd()` can still be used with the `wifi` API for configuration etc. Please see the [socket example](/example/sockets) for details.
NOTES:
* Secure and server sockets not yet supported for Wi-Fi
