I have a small webapplication to read a small amount of simple data out of an MySQL database. I want to make this portable, easy to use and fysical as small as possible. A Raspberry PI 3 seems like a very interesting choice.
I know that the PI 3 is capable of serving as webserver and has built in WiFi.
My question here is: is it possible to use just one Raspberry PI 3 that serves as webserver and can I use the WiFi of the same PI 3 to connect my smartphone in the PI's network and access the webapplication through that wifi connection?
Many thanks in advance.