-This app is an English learning program.
-Repeat the English sentence (word) to read aloud.
-The phone will be automatically stopped.
-Stabilized in Android 9.0
-You will be able to create your own file.
-Repeat number can be set.
-English words, English conversation, users can be managed as a file.
-We will deal with elementary and junior high school words and conversations.
2,600 words including EBS CSAT, including 23,000 words

If you do not see the txt file when selecting a file, change the permission settings as shown below.
How to set permissions
(Phone-Settings-App Management- [Voice-English] -App Permissions-Storage-Activation)
Please note that the app authority search method varies depending on the phone model.