Bigger variety of fonts

[Efry 0]

Hello, 

I'm a new user looking to arrange projects and personal notes. 

I'm fond of the notebooks idea  and think it's very useful and feels more organized. However, when i want to write my thoughts or write text online, I am very disappointed of the fonts variety offered. The fonts are well chosen, but without weights it's very hard to find a font that will be pleasing to the eye when dealing with big chunks of text. 

I would install myself free google fonts if I knew how... but since I don't seem to have access - my experience is not good in this aspect. 

Take for example Roboto font: https://fonts.google.com/specimen/Roboto .
when written in short as well as long paragraph, it doesn't exhausting the eyes. 

Will appreciate your support 
Efry

p.s I was too late to notice the notify when replied button and clicked to submit. How can I be notified anyway?