Develop Java/Android applications using FreePascal JVM & VCL4J
...I plan on writing a FCL/VCL style library in Pascal which will compile for the Java Virtual Machine (JVM) using FreePascal.
Useful Links:
Java
https://java.com/en/download/
Lazarus
https://sourceforge.net/projects/lazarus/
FreePascal JVM
http://wiki.freepascal.org/FPC_JVM