Django - makemigrations - No changes detected
Well, I'm sure that you didn't set the models yet, so what dose it migrate now ??
So the solution is setting all variables and set Charfield, Textfield....... and migrate them and it will work.
I was trying to create migrations within an existing app using the makemigrations command but it outputs "No changes detected".
Usually I create new apps using the startapp command but did not use it for this app when I created it.
After debugging, I found that it is not creating migration because the migrations package/folder is missing from an app. 
Would it be better if it creates the folder if it is not there or am I missing something?