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All of them are having their own advantages and disadvantages.. But, Flutter is trending and popular now.
sarada lakshmi Will you please help me how to start flutter ? I mean by providing me course link
Make sure you have used Google nowadays to keep the forum clean https://insights.stackoverflow.com/survey/2020#technology-other-frameworks-libraries-and-tools-professional-developers3 and flutter is a frame work used to develop android app and ios using dart which is compiled to dex and ios pages so its not language you could make your question Dart vs Kotlin vs Java instead of Flutter vs Kotlin vs java I think it sound like Doulingo vs Spanish vs Mandarin
Muhammad Atif Waheed Everyone are best. This is an open-ended question. https://www.sololearn.com/discuss/1316935/?ref=app