Plugin not working

[UlisesCeca]

Hi, I am trying to install this plugin with Ionic but I get this error when I try to build the project just by instaling the plugin.

Error is:

`C:\Users\Zel\Desktop\a\platforms\android\src\com\disusered\Safe.java:120: error: cannot find symbol

  CRYPTO = new Crypto(new SharedPrefsBackedKeyChain(CONTEXT), new SystemNativeCryptoLibrary());
                          ^

symbol: class SharedPrefsBackedKeyChain
location: class Safe
Note: Some input files use or override a deprecated API.
:compileDebugJavaWithJavac FAILED

Note: Recompile with -Xlint:deprecation for details.
2 errors

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':compileDebugJavaWithJavac'.

Compilation failed; see the compiler error output for details.

BUILD FAILED

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

Total time: 11.002 secs
(node:14276) UnhandledPromiseRejectionWarning: Error: cmd: Command failed with exit code 1 Error output:
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
C:\Users\Zel\Desktop\a\platforms\android\src\com\disusered\Safe.java:26: error: package com.facebook.android.crypto.keychain does not exist
import com.facebook.android.crypto.keychain.SharedPrefsBackedKeyChain;
^
C:\Users\Zel\Desktop\a\platforms\android\src\com\disusered\Safe.java:120: error: cannot find symbol
CRYPTO = new Crypto(new SharedPrefsBackedKeyChain(CONTEXT), new SystemNativeCryptoLibrary());
^
symbol: class SharedPrefsBackedKeyChain
location: class Safe
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
2 errors

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':compileDebugJavaWithJavac'.

Compilation failed; see the compiler error output for details.

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
  at ChildProcess.whenDone (C:\Users\Zel\Desktop\a\platforms\android\cordova\node_modules\cordova-common\src\superspawn.js:169:23)
  at emitTwo (events.js:126:13)
  at ChildProcess.emit (events.js:214:7)
  at maybeClose (internal/child_process.js:925:16)
  at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
  (node:14276) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch
  block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
  (node:14276) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.`

[BDominik]

I'm facing exactly the same problem, do you found any solution?

[UlisesCeca]

Sadly not, @BDominik ...