Flutter Plugin Upgrade and Build Error solved

[nayakastha]

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Description

• Migrated to AndroidX to keep all the plugins updated
• Changed the Kotlin version for the application to make sure it works for all the latest plugins
• Changed the flutter_webview_plugin to webview_flutter since the former isn't a maintained plugin

❤️Thank you!

[github-actions]

Hello @nayakastha , That's a great improvement to the code. Have a pinch of paitence while the reviewer gets impressed by the changes you made. Here are some doggos for company while you are waiting for the merge and marching ahead with your Hacktoberfest Contributions, Check your Dashboard for more information on Hacktoberfest. Stay safe 🚀 .

[github-actions]

Hello @nayakastha , That's a great improvement to the code. Have a pinch of paitence while the reviewer gets impressed by the changes you made. Here are some doggos for company while you are waiting for the merge and marching ahead with your Hacktoberfest Contributions, Check your Dashboard for more information on Hacktoberfest. Stay safe 🚀 .

[abhibhaw]

lgtm