Let the user track their Sunnah prayers too. And perhaps improve the current prayer tracking screen. It’s confusing, like what is a missed prayer? Too late or not prayed? The fasting tracker shouldn’t be a button, maybe create two tabs at the top of the page, left is prayer en the right tab is fasting. Maybe you can provide insights too, like percentages, graphs, etc. but in a simple way. And make it easier and compact to see the history of your tracked prayers.