I understood that i can create a new build configuration, and use conditional compilation to check the symbols, but i think it is a little "tedious" as you need to create new in every new project.
I think can be a good thing something like this:
	
	
	
	
	
	
	
		
			
			
			
			
			
		
	
	
	
		
	
	
		
	
			
			I think can be a good thing something like this:
			
				B4X:
			
		
		
		#IF packagename.contains(".company1.") then
     SignKeyFile: ...
#Else
     SignKeyFile: ....
#End if