You can change your profile picture on your phone by going on the YouTube app, pressing the three dots in the top corner, press help and type change profile pic and click on it and it lets you change it.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
You can change your profile picture on your phone by going on the YouTube app, pressing the three dots in the top corner, press help and type change profile pic and click on it and it lets you change it.