Estimating Simplified uses the same DataSource as SOS -Estimating/Invoicing/Payroll. You must first convert the DataSource for use with Estimating Simplified using the Import/Export utilities that are included with SOS -Estimating/Invoicing/Payroll or Simply Estimating. Once the DataSource is converted you are ready to begin selecting materials.

There are a few differences between the desktop version & the Android version.

Materials are still selected basically the same way. Tap on an item and the Material prices, and Labor-Rates, are shown in a status bar located near the bottom of the screen. Long tap to select items to be included in your estimate.  When materials have been added to your estimate the resale price will be used .