CoinFolio is a price tracking app for cryptocurrency. This app is mainly written in Angular using the Ionic framework to be able to run in a cross-platform manner. In other words, the same code base will run in iOS and Android without any problem. If you are following cryptocurrency, this application useful to you.
We want to delete a coin by scrolling on the screen, delete the coin we want to delete and the updated screen comes back again. In other words, we have to be able to remove the coins we have followed from the screen.
When we want to delete the coins we follow from the screen, we encounter errors. The error screen appears when you try to scroll to the left. We can get out of the error screen and try again for another coin and see the same error. This error applies to all coins.
1-) Install CoinFolio App
$ sudo npm install -g cordova
$ sudo npm install -g ionic
$ git clone https://github.com/hsynterkr/CoinFolio.git
$ cd CoinFolio
$ npm install
$ ionic serve --l
2-) Try to delete any coin
3-) And error page
![[ipfs.uploder] Video and Sound Upload Support](https://i.ecency.com/0x0/https://cdn.utopian.io/posts/3ecab03515cfb0d29db0fbe7031c9d13ac59image.png)