When you add an event, there is the toggle called "Repeats"
When you switch that toggle on it gives you the following options:
Repeat every: This allows you repeat ever 1/2/3 Days, Weeks or Months (so if you select "2" and "Week" the event repeats every other week)
Repeat On: This shows what day you want it to repeat on. The default is that it repeats on the day that you picked in the date picker. You are also able to select multiple days so you could have something that repeats every week on Monday & Wednesday
Ends: Here you can select how long this repeating event lasts.
Never = keeps it going until you remove it
Until = allows you to set an end date
After = set how many individual events there are in the sequence.
