True handwriting of Ri hiragana [duplicate]

Question

This question already has an answer here:

• Is it standard practice, or acceptable, to connect strokes in certain characters of hiragana? 3 answers

I learned hiragana in memrise.com which Ri (り) has (like in ありがとう) a continuous form .

But in most of the devices Ri has a discreet shape like below:

So I am confused which one is true for handwriting? Are their usage is different?

Thanks for any help.