Embarcadero Delphi for Android Mobile has the command Project - Delpoy MyProject.so which creates MyProject.apk file in which the META-INF/ANDROIDD.RSA file resides. Apparently this file contains (my guess) 1) information about developer or signer of the application; 2) the public key? This is my guess only.
My question is - what format is used for ANDROIDD.RSA. Apparently - this file has some format (text, XML) and the final file is encoded as the binary file. Is there some way to decode the binary file back into txt/XML file and see the content of the ANDROIDD.RSA file? Myabe some special tool has to be used?
Additional info: Answers to What is contained in "./META-INF/CERT.RSA" file for an Android app? can give solution, I am still veryfing this.