Yes, the mobile platform supports both Advanced Charts and our original charts. To use Advanced Charts, tap the up/down arrows icon along the bottom of the legacy chart, or turn your phone sideways to landscape mode.
Note that these two charting packages are completely independent of one another. If you apply indicators and trendlines or change settings in an Advanced Chart and then switch over to legacy charts, those changes do not transfer over, and vice versa.
Advanced Charts are also available in the desktop platform and Client Portal.