“…Thus, this is a key feature for future development of the app. For example, if a user selects Hindi as their L1, then they should receive pronunciation training on /v/ vs. /w/ sounds because Hindi speakers have been found to struggle with these two sounds (Grover et al, 2021). They should also have the opportunity to record themselves and compare their speech to that of more intelligible L2 examples (not necessary to be native speaker sounds).…”