What is your question ?
Then don't use a mobile device! Use a proper setup! The mobile app serves a purpose, such as monitoring trades on the go, but for serious trading use the more complete desktop solution!
Don't complain about your own incompetence or lack of experience. Instead focus on improving your skills and knowledge and not about the tools you don't know how to use properly.
I want to use my custom indicator in Android. I can't trade without it.
Why Metatrader didn't add custom indicator feature in MT4 Mobile??
Big traders spotted! Just kidding, but please understand that Forex should be low barrier to entry or easily accessible by small traders/investor and to increase transparency the Forex market will dramatically expand and attract more participants.
I want to save electricity, that's why I need to use phone.
Don't be absurd! The app version is made for occasional use, not for 24/5 trading (even though it could be used that way).
Just get yourself one of those cheap white-lable 7-10" Windows Tablets, and you can have yourself a full MetaTrader terminal running! What is your problem!
Besides, if saving on electricity is so critical for you, then you don't have the necessary capital to be doing serious trading either. So just give it up already!
questions.. If I get a Tablet... will I need a mouse to use all the MT4 functions... Or will the stylus enable everything?