Thank you for your contribution @ideba.
After reviewing your tutorial we suggest the following points listed below:
Your tutorial is quite short for a good tutorial. We recommend you aim for capturing at least 2-3 concepts.
Nice work on the explanations of your code, although adding a bit more comments to the code can be helpful as well.
The screenshots of your mobile phone are very large. Only place screenshot with content.
We suggest that you ident your code. It's not necessary to give many breaks of lines between the lines of your code.
Looking forward to your upcoming tutorials.
Your contribution has been evaluated according to Utopian policies and guidelines, as well as a predefined set of questions pertaining to the category.
To view those questions and the relevant answers related to your post, click here.
Need help? Chat with us on Discord.
Thank you for your review, @portugalcoin! Keep up the good work!