On iPhone

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/f39a85f3-c729-4ee2-894a-bdf7182a9141/IMG_0765.jpeg

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/988feff3-872e-4c6c-876c-4868daad8457/IMG_0766_2.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/bf55eea8-bceb-474b-b530-4aba13d72a32/IMG_0767.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/5908f751-2d82-4aba-85ce-4f3adbb4943f/IMG_0769.png

On Android

Use Progressive Web Apps