If you are interested in trying Ling app to learn those languages:
https://lingapp.onelink.me/Ue3y/ubwy...

0:00 How Similar are Malaysian and Indonesian?
0:36 Historical Background
2:34 Shared Linguistic Basis
4:16 Dealing with a Lack of Verbal Tense
4:32 Context Markers
5:35 Aspect Markers
8:18 Affixes in Malay and Indonesian
12:16 Opinion of a Malaysian polyglot
13:29 Second opinion
14:59 Answer: How Similar are Malaysian and Indonesian?

Have you ever wondered how similar Malaysian and Indonesian really are? If so, this is the right video you are looking for to understand many different aspects of the two languages and find out the answer for this question?