How to upgrade ionic v1 to ionic v3 please give step by step

hello developers,
i am a android developer and i want to learn ionic but i have a project whose develop in ionic v1
please help me how to migrate or upgrade the project in ionic v3 and how to convert side menu in different big icon menu it helps me
thankyou jeetesh surana

Hello friend,
Ionic version v1 - v3 was a major upgrade using ES6 and typescript, amoungst other upgrades. The differences are major and there is no way (I know) to do this other than creating a brand new project, because the structure of the app is completely different.