A few solutions below… Let me know which one you choose to use
The think or swim mobile app will get your pretty close. You can zoom in on charts. But for live data you have to have a funded account. I think the minimum funding is like $2500…However, you don’t have to keep the money in there…Once the account is open and funded you could put it in and then withdrawal say $2400. You can click on the bar to get the opening price but you can zoom in so close to - say on 1 minute bars that it is easy to use… Maybe open a demo account first to try it…
Here is the link to get a demo account… Sign up then once you have login info download the thinkorswim mobile app
https://papermoney.thinkorswim.com/tos/myAccounts/paperMoneyInterface/paperMoney.jsp
Other solutions… Use an app like teamviewer mobile and desktop app - which is free to logon to computer from you mobile phone - free teamviewer.com download on your pc and on your phone works very well
Another one is Pocket Cloud on my Xperia X10 Droid phone
Another is: Go_To_My_PC.com
Another LogMeIn
A way to control ninja via a phone app:
http://www.zweisteintrading.eu/ninjatinymobiletrader.htm
Rent or buy it
There is also an app to control ninjatrader have not used it but could work:
http://www.iqtrading.es/eng/automation/automation.html