Not compatible with matlab 2020a when installation inside the matlab software.

error info is as follows.

Unrecognized method, property, or field 'JavaEditor' for class 'matlab.desktop.editor.RtcEditorDocument'.

Error in matlab.desktop.editor.Document/get.JavaEditor (line 836)
javaEditor = obj.Editor.JavaEditor;

Error in getWordAtCaretPosition (line 10)
caretPosition = activeEditor.JavaEditor.getCaretPosition;

Error in insertSnippet/initializeGUI (line 300)
wordAtCaretPosition = getWordAtCaretPosition();

Error in insertSnippet (line 51)
initializeGUI;

Error in MATLABSnippetsApp/startApp (line 84)
eval('insertSnippet');

Error in MATLABSnippetsApp (line 48)
startApp(obj)

Error in appinstall.internal.runapp>execute (line 116)
out = evalin('caller', [script ';']);

Error in appinstall.internal.runapp>runapp13a (line 95)
outobj = execute(fullfile(appinstalldir, [wrapperfile 'App.m']));

Error in appinstall.internal.runapp>preamble18b (line 60)
appobj = runapp13a(appinstalldir);

Error in appinstall.internal.runapp (line 13)
out = preamble18b(appinstalldir);

Error in matlab.apputil.run (line 45)
appinstall.internal.runapp(appName, appLocation);