## Summary <!--Summarize the improvement briefly and precisely --> Add a Reset settings option in Mail in order to allow the user to come back to the default settings of the app when needed. ## Description **What is the current behavior?** <!--What actually happens --> There is no Reset settings option in ~"/e/OS Mail" **What is the improved behavior?** <!--What you should see instead --> There is a `Reset settings` option in ~"/e/OS Mail"'s General settings. When the user taps on it there is a dialog saying `To reset the Mail app to its default settings press "Continue".` There are 2 buttons in this dialog `Cancel` which cancels the reset of the settings and `Continue` which resets the settings to default settings. **What does it bring?** <!--Why this improvement is needed --> Easy of use when the user wants to come back to the original settings. ## Mock-ups <!--Provide a mock-up of how it would look with the improvement --> ## Examples <!--Give the example of what users will be able to accomplish with the improvement --> ## Validation <!--List test case that will be run to validate that the issue is working as expected --> <!--Add the labels corresponding to your issue by adding a tilde and typing the name of the label you think apply to your issue in the line above. You need to type a tilde before the name of each label you want to apply to the issue. -->