"I am writing a tweet about the following: A16z have raised $15B, Jerome Powell is in conflict with Donald Trump, and crypto markets remain flat. A special guest will be joining me in this tweet." **Step 4: Save the tweet** Save your tweet to the Twitter app on your phone. You can also copy the text into your Twitter profile to post it later. Remember to check your privacy settings and notifications to make sure you don't accidentally post it to your mentions.