I had the opposite problem, the languages I usually typed in(Romanian + English) didn't have a multi language mode on iOS. So it was a constant pain to switch btw them when I needed to insert some English terms in Romanian sentences. IOS didn't support multi language for this language pair. On Android it always worked like a charm.
Hey I'm Romanian, too. The latest iOS does what you want -- it has multi-language support and typing mixed English + Romanian is seamless now. Yeah it was a total pain to keep switching languages before iOS 17.
