I prepared a dataset from Twitter user with user_id_str 25073877 containing a total of 123 public Tweets and corresponding metadata between 15 February 2017 06:40:32 and 15 March 2017 08:14:20 Eastern Time.
I have archived 3,603 public Tweets from_user_id_str 25073877. I looked at the sources of those Tweets, and the top 50 most frequent terms per main source (iPhone and Android).
I looked at a dataset of all the Tweets from DJT's account timestamped between 04/11/2016 14:56 and 13/02/2017 22:30 (Washington DC time) in order to get an idea of the change in follower numbers (user_followers_count) in that period of time.
A quick word count of DJT's Tweets since inauguration day unitl 06/02/2017 07:07:55 AM Eastern Time.