I am a newbie to Flutter ( ~ 2 weeks ) and I want to know the answers for the below basic questions.
            
        
            
2
	
        
            
        
    
- 
        stackoverflow.com/q/48802841/115145CommonsWare– CommonsWare2019-02-10 00:00:56 +00:00Commented Feb 10, 2019 at 0:00
 - 
        1. The referenced SO article only addresses the first question! 2.: You cannot build the app to a lower API level than the min SDK / API, however basically you target any devices at once which are between the minimum and the target API levels. 3. For any of those API levels you don't have to do anything, the Android compatibility libraries and the app distribution system should take care of the compatibility concerns. Unless you are doing some very special thing.Csaba Toth– Csaba Toth2020-11-13 21:25:31 +00:00Commented Nov 13, 2020 at 21:25
 
                    
                        Add a comment
                    
                 | 
            
                
            
        
         
    1 Answer
this Link from Flutter official website explains the minimum SDK part of your question. As for older android phones you just have to enable software rendering using this command flutter run --enable-software-rendering.