Since the 2.0 update, the Semana application is optimized for mobile use. It is a "responsive" application, meaning that it can be accessed via a browser and will be adapted for a phone screen, unlike a "native" application that you can download via a store.
It is however possible to add a shortcut among your applications to facilitate your access to Semana.
Install on iOS
On iPhone, go to your Semana workspace by searching https://app.semana.io/ on Safari and click on the square icon with an arrow (in the center of your screen).
A window will open with several options. Choose "On Home Screen" and select "Add".
You will then have a shortcut with the Semana icon that will appear among your various applications.
Installation on Android
Go to Google Chrome and type https://app.semana.io/ in your search bar to create the shortcut.
Then select the option Add to home screen.
To finish this installation, you just have to click on Add.