While i am trying to run on browser, at the Time of saving data it shows following error : "cordova_not_available". i reinstalled cordova still it not works. I am using windows 8.1, ionic 3.7.1. But it works fine on android device

Stack
Error: Uncaught (in promise): cordova_not_available
at c (http://localhost:8100/build/polyfills.js:3:19132)
at http://localhost:8100/build/polyfills.js:3:19653
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:15040)
at Object.onInvokeTask (http://localhost:8100/build/vendor.js:4238:33)
at t.invokeTask (http://localhost:8100/build/polyfills.js:3:14961)
at r.runTask (http://localhost:8100/build/polyfills.js:3:10214)
at o (http://localhost:8100/build/polyfills.js:3:7274)
at e.invokeTask [as invoke] (http://localhost:8100/build/polyfills.js:3:16203)
at p (http://localhost:8100/build/polyfills.js:2:26993)
at HTMLFormElement.v (http://localhost:8100/build/polyfills.js:2:27238)
Ionic Framework: 3.7.1
Ionic App Scripts: 3.0.0
Angular Core: 4.4.3
Angular Compiler CLI: 4.4.3
Node: 6.11.3
OS Platform: Windows 8.1
Navigator Platform: Win32
User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36

Generally speaking, Cordova only works on devices.

It’s a bit pointless - and impolite to use and rude to our time - to post an error message without a question or comment on what your environment is, what command you are running, what you want to achieve.

Yes it works fine on Device. But to get error message i was trying to run on browser

Sorry, I updated query

Ionic Native plugins only work in native environments generally.
Some also support the Cordova platform browser, but you have to specifically run ionic cordova run browser for that, not ionic serve.

Post your ionic info output please.

@ionic/cli-utils  : 1.13.0
ionic (Ionic CLI) : 3.13.0

global packages:

cordova (Cordova CLI) : 7.0.1

local packages:

@ionic/app-scripts : 3.0.0
Cordova Platforms  : android 6.2.3 ios 4.4.0
Ionic Framework    : ionic-angular 3.7.1

System:

Node : v6.11.3
npm  : 3.10.10
OS   : Windows 8.1

Misc:

backend : pro

Hi @swapnil_bhade

Did you get solution ? I also have same problem …