Create an edit availability screen

The goal is to have another screen for editing the text when we click on the user availability icon button.

Create screen called EditAvailability and add it in screens/ folder.
When a user clicks on edit icon in EditSignal screen, the EditAvailability screen opens-up to edit the text.
When the user clicks send on the keyboard, the text is edited.
When the user confirms the edit on the keyboard, the previous screen come up.
Make the implementation match figma design

With the update of the Figma design this task has been updated as follows:

The goal is to have another screen for editing the text when we click on the edit activity icon button.

Create screen called EditActivity and add it in screens/ folder.
Update the Activity component
- change the title from Signal to Status
- change SignalText and availableContainer styles to titleText and statusContainer respectively
When a user clicks on edit icon in EditSignal screen, the EditActivity screen opens-up to edit the text.
When the user clicks send on the keyboard, the text is edited.
When the user confirms the edit on the keyboard, the previous screen come up.
Make the implementation match figma design

wavvapp / sac-frontend