<input name="email" type="email" />
   <input name="phone" type="text"/>
   <input name="password" type="password"/>
   <input name="password_confirm" type="password"/>

I am a developer for a web application. My clients have this issue that whenever a user creates an account the mozilla password manager promps them to save their new account. The problem is that the username fields is pre-filled with the user phone number. My question is: Is there a way (maybe with some attributes), to tell the password manager which field to pick for the username. The current html form structure is very similar to this <form> <input name="email" type="email" /> <input name="phone" type="text"/> <input name="password" type="password"/> <input name="password_confirm" type="password"/> </form>