title: Tensorflow Android App train Model
body: <p>Right now I am trying to learn Tensorflow. But I am not sure if I understand it right, i.e. if tensorflow is working for what I want to do.
  I have an android app which collects data from the device and trains a model using weka and store this model.
  Instead of weka I wanted to use Tensorflow
  As far as I understood <a href="https://stackoverflow.com/questions/34889605/running-a-tensorflow-model-on-android">here</a> I have to train the model before.
  I can't train a model on the android app using tensorflow?</p>