Han-soft Software has released their 2D Barcode generator component suite for Delphi XE7 Firemonkey. This component suite is native Firemonkey and runs on Android, IOS, Windows, and OSX. The 2-dimensional barcode symbologies that it supports are PDF417, MicroPDF417, QR Code, Micro QR Code, DataMatrix (ECC 000-140, ECC 200), MaxiCode, Code 16K, Aztec Code, RSS-14, RSS-14 Truncated, RSS-14 Stacked, RSS-14 Stacked Omnidirectional, RSS Limited, RSS Expanded, RSS Expanded Stacked, and Aztec Runes. It also has the ability to read a value via LiveBindings out of a database and then display that value as a barcode. You can save the barcodes as PNG, GIF, BMP, SVG, EPS, EMF, and WMF. This is a commercial component but there is a free trial available and it probably also works in AppMethod.
Head over to check out all of the features of the 2D Barcode component suite for Delphi XE7 Firemonkey.